/*
	Copyright 2010-2014 David "Alemarius Nexus" Lerch

	This file is part of gtaformats.

	gtaformats is free software: you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation, either version 3 of the License, or
	(at your option) any later version.

	gtaformats is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with gtaformats.  If not, see <http://www.gnu.org/licenses/>.

	Additional permissions are granted, which are listed in the file
	GPLADDITIONS.
 */

#include "IMGArchiveChildIterator.h"




IMGArchiveChildIterator::IMGArchiveChildIterator(const File& archiveFile, const shared_ptr<IMGArchive>& img)
		: archiveFile(archiveFile), img(img), currentIt(img->getEntryBegin())
{
}


File IMGArchiveChildIterator::getNext() const
{
	if (currentIt == img->getEntryEnd())
		return File();

	File retFile(archiveFile, CString((*currentIt)->name));

	const_cast<IMGArchiveChildIterator*>(this)->currentIt++;

	return retFile;
}
